diff --git a/install b/install
index 9df4add..3e13ba4 100755
--- a/install
+++ b/install
@@ -643,7 +643,7 @@ wo_backup_wo() {
 }
 
 wo_clean_ee() {
-    rm -f /usr/local/bin/ee /etc/bash_completion.d/ee_auto.rc /usr/lib/ee/templates /usr/local/lib/python3.*/dist-packages/ee-*.egg /etc/ee /var/lib/ee
+    rm -rf /usr/local/bin/ee /etc/bash_completion.d/ee_auto.rc /usr/lib/ee/templates /usr/local/lib/python3.*/dist-packages/ee-*.egg /etc/ee /var/lib/ee
     return 0
 }
 
diff --git a/wo/cli/plugins/secure.py b/wo/cli/plugins/secure.py
index 3a073a6..8977707 100644
--- a/wo/cli/plugins/secure.py
+++ b/wo/cli/plugins/secure.py
@@ -1,17 +1,14 @@
 import getpass
-import random
-import string
 
 from cement.core import handler, hook
 from cement.core.controller import CementBaseController, expose
 
 from wo.core.git import WOGit
 from wo.core.logging import Log
+from wo.core.random import RANDOM
 from wo.core.services import WOService
 from wo.core.shellexec import WOShellExec
 from wo.core.variables import WOVariables
-from wo.core.random import RANDOM
-from wo.core.template import WOTemplate
 
 
 def wo_secure_hook(app):